SKU: 58967356028

AC Infinity Duct Reducer 6-Inch to 4-Inch Adapter Cone Galvanized

$38.69 $42.99
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

AC Infinity Duct Reducer 6-Inch to 4-Inch Adapter Cone GalvanizedDescription A ducting cone designed for adapting ductwork to equipment like bathroom fans and dust collectors. Maintains airflow efficiency by creating a seamless connection between two different sized duct openings. Raised lips on the smaller opening for extra grip on ducting or your equipment's duct opening. Galvanized steel body that is corrosion resistant and can withstand high temperatures. Adapts 6 inches to 4 inches Product Length: 5. 11 inches

Description
  • A ducting cone designed for adapting ductwork to equipment like bathroom fans and dust collectors.

  • Maintains airflow efficiency by creating a seamless connection between two different sized duct openings.

  • Raised lips on the smaller opening for extra grip on ducting or your equipment's duct opening.

  • Galvanized steel body that is corrosion-resistant and can withstand high temperatures.

  • Adapts 6 inches to 4 inches | Product Length: 5.11 inches | Finish: Zinc Coating

  • Product Description: A ventilation ducting tool designed to fit different-sized duct hole openings together, connecting smaller ducting to bigger fans and vice versa. Using this duct adapter to connect your ventilation fans to your ducting will help retain your system's CFM efficiency. It features a raised lip on the reducer end to provide extra grip on ducting or duct openings, while the increaser end features a flat brim to achieve a flush fit. The galvanized steel body is finished with a zinc coating that aids in its resistance to corrosion and high temperatures.

  • Applications: The duct adapter is a versatile tool that can be retrofitted with a variety of different-sized ducting and fans. It is commonly paired with bathroom exhaust fans and dust collection units to adapt them to smaller ductwork as a reducer. Other adaptation projects include range hoods, tumble dryers, grow tent ventilation systems, and connecting smaller ducts to bigger ducts.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: Duct Reducer 6" to 4" Adapter
  • Product Model: AC-SDR64
  • UPC Code: 819137021334
  • Product and Mounting Dimensions
  • Duct Opening Sizes: 6" to 4"
  • Product Length: 5.11 in. (13.0 cm)
  • Construction: Galvanized Steel
  • Color: Metallic Silver
  • Finish: Zinc Coating
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 58967356028

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    4.7 ★★★★★
    Based on 7 reviews
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    Product Reviews
    N
    Verified Purchase
    Nancy K
    Port Orchard, US
    ★★★★★ 5
    Nice and Inexpensive!
    Color: Light Brown, Size: 4, Color: Light Brown, Size: 4
    Thé shelves are good quality and easy to hang. Thé instructions do leave a bit to be desired as they misidentify which anchor to use for dry wall. I followed instructions for the first shelf and it was not very stable. I switched to the other anchors and it was great. All hardware in included. These require minimum size holes in your wall, but it is a floating shelf so be prepared to patch when you take them down.  It’s a set of 4 so a good value!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 22, 2025
    A
    Verified Purchase
    Angela Felan
    Omaha, US
    ★★★★★ 5
    Great purchase!
    Color: Light Brown, Size: 4
    Easy to assemble. Looks great on walls. Durable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 8, 2026
    D
    Verified Purchase
    Dakota's
    Omaha, US
    ★★★★★ 1
    Not worth the time
    Color: Light Brown, Size: 4
    Plastic pieces for the dry wall broke and also created an even bigger hole in the wall. One of the shelves wouldn’t even stay level despite following all instructions. Wood gives you splinters as well since it’s not sanded down.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 6, 2026
    A
    Verified Purchase
    Angela Benton
    Phoenix, US
    ★★★★★ 5
    Will buy again
    Color: Walnut, Size: 2 Pack
    Great color, hardwear was easy to install, quality great, very stable, all in great fit great size and love the look
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 27, 2026
    J
    Verified Purchase
    Judy V.
    Lowell, US
    ★★★★★ 5
    Good product at a reasonable price.
    Color: Grey, Size: 2 Pack
    The shelves were easy to install, are sturdy and look good.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026

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